package xgenerator.constants;

public interface ConstraintTypes {

	public static final String NOT_NULL_TYPE = "NOT NULL";
	public static final String PK_TYPE = "PRIMARY KEY";  //[P]rimary
	public static final String UK_TYPE = "UNIQUE KEY";
	public static final String FK_TYPE = "FOREIGN KEY";  //[R]eference
	public static final String CHECK_TYPE = "CHECK";  //[C]heck
	public static final String DEFAULT_TYPE = "DEFAULT";

}
